Celestial Warrior Mounted Majestic Creature Warrior

Create an image of a celestial warrior mounted on a majestic creature. The warrior is adorned in sleek silver armor with intricate patterns and radiant sapphire accents. Instead of wings, the creature has flowing ethereal smoke trailing behind it. The warrior wields a shimmering bow, aiming an arrow with energy radiating from it. The background should be a gradient of deep purple to blue, enhancing the mystical atmosphere.